.select-case {
    display: inline-block;
    position: relative;
    width: 128px;
    height: 18px;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 10px;
    color: #666;
    font-size: 14px;
    margin-left: 14px;

    .case-show {
        display: flex;
        justify-content: space-between;

        .el-icon-caret-bottom {
            font-size: 12px;
        }
    }

    .show-select {
        position: absolute;
        top: 45px;
        left: 0;
        border: 1px solid #999;
        border-radius: 4px;
        background-color: #fff;
        padding-left: 15px;
        z-index: 9999;

        .arrow {
            position: absolute;
            top: -13px;
            left: 30px;
            width: 0;

            border: {
                top: 6px solid transparent;
                left: 6px solid transparent;
                right: 6px solid transparent;
                bottom: 6px solid #999;
            }

            &:after {
                content: '';
                position: absolute;
                left: -6px;
                top: -4px;

                border: {
                    top: 6px solid transparent;
                    left: 6px solid transparent;
                    right: 6px solid transparent;
                    bottom: 6px solid #fff;
                }
            }
        }

        .title {
            color: #999;
            font-size: 18px;
            padding: 14px 10px;
        }

        .column-box {
            display: flex;
            padding-left: 15px;
            .column {
                float: left;
                height: 320px;
                width: 60px;
                box-sizing: border-box;

                span {
                    display: inline-block;
                    line-height: 22px;
                    font-size: 12px;
                    width: 60px;
                    cursor: pointer;
                    &:hover{
                        color: #ffc300;
                    }
                }
            }
        }

    }
}